Ever get a dynamite deal on a toy and then have to pay twice as much for the batteries to bring it to life? Well you can stock up on batteries before you need them with this deal from Amazon. You can get a Maxell 723443 LR6 AA Cell 48 Pack Box Battery for only $12.11 when you select Subscribe & Save – that’s only 27 cents a battery. Costco is about 31 cents a battery.